Patents Represented by Attorney Kathleen M. Williams, Ph.D.

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  • Vector for integration site independent gene expression in mammalian host cells
    Patent number: 5770398
    Abstract: Vectors for the integration of a gene into the genetic material of a mammalian host cell such that the gene may be expressed by the host cell comprise a promoter and the gene and include a dominant activator sequence capable of eliciting host cell-type restricted, integration site independent, copy number dependent expression of the gene.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: June 23, 1998
    Assignee: Medical Research Council
    Inventors: Franklin Grosveld, Dimitris Kioussis
  • Isolated DNA molecules for integration site independent gene expression in mammalian host cells
    Patent number: 5736359
    Abstract: Vectors for the integration of a gene into the genetic material of a mammalian host cell such that the gene may be expressed by the host cell comprise a promoter and the gene and include a dominant activator sequence capable of eliciting host cell-type restricted, integration site independent, copy number dependent expression of the gene.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: April 7, 1998
    Assignee: Medical Research Council
    Inventors: Franklin Grosveld, Dimitris Kioussis